<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Document</title>
	<style>
	body{
		background-color: gray
	}
	div{
		width: 1000px;
		margin: 200px auto;
	}
	div h1{
		font-size: 60px;
		text-align: center;
		font-family: 华文彩云;
		color: red
	}
	a {
		text-decoration: none
	}
	</style>
</head>
<body>
	<div><h1>404<br/>对不起,页面未找到！！</h1>
	<h1><a href="#" id='a'>点击跳转</a></h1>
	</div>
	<script>
	document.getElementById('a').onclick=function(){
		window.location.href='/'
	}
	</script>
</body>
</html>